#js_nav_left>li.act{
    color: #0d6fb8;
    font-weight: 700;
}

.pro_zi_show {
    padding: 4% 0px;
}
.pro_zi_show .pro_show2 {
    border: 1px solid #e5e5e5;
    margin: 30px 0px;
}
.pro_zi_show .pro_show2 .top_3 {
    height: 44px;
    line-height: 44px;
    font-size: 16px;
    color: #e5e5e5;
    background: #0d6fb8;
    font-weight: 700;
    padding: 0px 10px;
}
.pro_zi_show .pro_show2 p {
    line-height: 24px;
    color: #666;
    padding: 3%;
}
.pro_show1 .left {
    border: 1px solid #e5e5e5;
    position: relative;
    width: 45%;
    float: left;
}
.pro_show1 .left i {
    display: block;
    padding-bottom: 69.12442396313364%;
}
.pro_show1 .right {
    float: right;
    width: 50%;
    padding-top: 20px;
    padding-right: 5%;
}
.pro_show1 .right h4 {
    font-size: 16px;
    color: #666;
    height: 40px;
    line-height: 40px;
    width: 100%;
    overflow: hidden;
}
.pro_show1 .right p {
    color: #666;
    font-size: 14px;
    line-height: 24px;
}
@media (max-width: 640px) {
    .pro_show1 .left,
    .pro_show1 .right {
        width: 100%;
    }
}
.pro_show3 {
    width: 100%;
    max-width: 1200px;
    margin: 20px auto;
    background: #fff;
    border: 1px solid #e5e5e5;
}
.pro_show3 .s3_top {
    background: #f5f5f5;
    height: 46px;
    line-height: 46px;
    color: #fff;
    color: #666;
    padding: 0px 15px;
    overflow: hidden;
    font-size: 16px;
    border-bottom: 1px solid #e5e5e5;
}
.pro_show3 .s3_com {
    padding: 1%;
}
.pro_show3 .s3_com ul li {
    width: 49%;
    float: left;
    margin-right: 2%;
    margin-bottom: 20px;
    position: relative;
}
.pro_show3 .s3_com ul li:nth-child(2n+2) {
    margin-right: 0px;
}
.pro_show3 .s3_com ul li input {
    border: 1px solid #dfdbdb;
    width: 100%;
    padding: 9px 20px;
    outline: none;
    font-size: 14px;
    color: #797979;
    border-radius: 5px;
}
.pro_show3 .s3_com ul li .rred {
    border: 1px solid #ff0000;
}
.pro_show3 .s3_com ul li i {
    position: absolute;
    color: #ff0000;
    font-style: normal;
    right: 2%;
    top: 50%;
    margin-top: -10px;
}
@media (max-width: 640px) {
    .pro_show3 .s3_com ul li {
        width: 100%;
        margin-right: 0px;
    }
    .pro_show1 .right{
        padding: 2%;
    }
}
.pro_show3 .tex_div {
    position: relative;
}
.pro_show3 .tex_div textarea {
    min-height: 85px;
    resize: none;
    border: 1px solid #dfdbdb;
    width: 100%;
    padding: 10px 20px;
    outline: none;
    font-size: 14px;
    color: #797979;
    border-radius: 5px;
}
.pro_show3 .tex_div .rred {
    border: 1px solid #ff0000;
}
.pro_show3 .tex_div i {
    position: absolute;
    color: #ff0000;
    font-style: normal;
    right: 1%;
    top: 4%;
}
.pro_show3 .yan_div {
    margin-top: 20px;
    position: relative;
}
.pro_show3 .yan_div .rred {
    border: 1px solid #ff0000;
}
.pro_show3 .yan_div input {
    border: 1px solid #dfdbdb;
    border-radius: 5px;
    width: 166px;
    padding: 9px 20px;
    outline: none;
    font-size: 14px;
    color: #797979;
    float: left;
}
@media (max-width: 480px) {
    .pro_show3 .yan_div input {
        width: 120px;
    }
}
.pro_show3 .yan_div i {
    position: absolute;
    color: #ff0000;
    font-style: normal;
    left: 150px;
    top: 50%;
    margin-top: -10px;
}
@media (max-width: 480px) {
    .pro_show3 .yan_div i {
        left: 105px;
    }
}
.pro_show3 .yan_div img {
    max-height: 100%;
    max-width: 100%;
    float: left;
    margin: 1px 5px 0px;
}
.pro_show3 .yan_div a {
    float: left;
    vertical-align: middle;
    display: inline-block;
    height: 40px;
    line-height: 40px;
    color: #333;
    font-size: 14px;
}
.pro_show3 .yan_div a:hover {
    color: #205da5;
}
.pro_show3 .btn_a {
    text-align: center;
    padding: 20px 0px;
}
.pro_show3 .btn_a a {
    background: #f8f8f8;
    border: 1px solid #dddddd;
    border-radius: 5px;
    display: inline-block;
    width: 140px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    margin: 0px 5px;
    color: #666;
}
.pro_show3 .btn_a a:hover {
    color: #fff;
    background: #0d6fb8;
    border-color: #0d6fb8;
}
@media (max-width: 480px) {
    .pro_show3 .btn_a a {
        width: 100%;
        display: block;
        margin-bottom: 10px;
    }
}